Your Way To The Top

Performance You Can Not Find Elsewhere

Understanding how to validate your HTML is a vital step for many designers. By writing valid HTML you make sure that your pages are standards compliant and can operate on probably the most user agents and web browsers .

Building webpages is not hard. Using the software that's currently available, you are able to write your internet page and also have up and viewable in 30 minutes or fewer. With these power tools, why would you have to run an HTML validator in your HTML to locate errors? Well, it's not necessary to, but when you would like your website to remain viewable through future versions of HTML, or else you want more recent browsers to have the ability to display it properly, then writing valid HTML is where to begin.

You will find several specific causes of writing valid HTML, and taking advantage of an HTML validator to insure that that which you write applies:

Compatibility with future versions of HTML and browsers As browsers evolve, they are available closer and nearer to supporting the standard HTML as compiled by the W3C . Even when they do not fully support the newest form of HTML, the browser contractors use and make certain that they're compliant with older versions from the standard. If you're writing non-standard HTML, there's an opportunity that as browsers evolve, they'll no more support your webpages. Among this can be a trick that some web-developers combined with a mature form of Netscape. Should you incorporated multiple body tags with various colors, Netscape would load all of them in succession developing a fade-in or flicker effect because the page loaded. This trick no more works, because it depended with an incompatibility from the browser.

Available to Your Present Audience Unless of course you realize for certain that the entire audience is applying a specific browser , you're setting your website as much as annoy a number of your visitors if one makes it inaccessible for them through invalid or non-standard HTML. Many HTML validators will look at your HTML for browser specific organizations and warn you of their use. Browser specific HTML can participate the conventional or otherwise an element of the standard. Don't think that simply because just one browser supports something it's non-standard. Or maybe multiple browsers support it, that it's a part of a typical. For example, HTML5 is based on Safari, Opera, Chrome, and Opera, but it's not an accepted standard.

Reduce Inexplicable Errors I'm frequently requested to check out webpages for individuals to inform them why the code does something strange. I'm able to usually return in a couple of minutes and let them know what's wrong. Why? It isn't since i know HTML inside and outside, it is because I run their page with an HTML validator . This usually highlights an issue with the HTML, that, when fixed, solves their problem too.

HTML Validators You will find lots of validators available. You will get ones which are run on your pc, embedded to your HTML editor, or online in your live webpages. I list my personal favorite HTML validators in the following paragraphs: Best HTML Validators .